About your Search

20130416
20130424
Search Results 0 to 3 of about 4 (some duplicates have been removed)
are in the nature of the bomb. >>> up next, abc's senior national correspondent jim avila, shows us just how far the blast from the bombs traveled. >> reporter: the killer bombs likely contained less than two pounds of common black powder explosive, says one of the nations leading ied experts. even leaving the characteristic white smoke. bombs designed to spread terror and death with a lethal blast of metal shrapnel. >> looks like he was out to kill and maim. >> reporter: hold it right there. here we see windows blown out here, but the buildings themselves are intact. what does that tell us about what this bomber wanted to do? >> that he did not want to take down the building. that wasn't his main target. it was to disrupt the marathon and kill people in that immediate area. >> reporter: houston says this is classic ied design, the kill zone from the blast, one to two yards. according to the accounts from the bomb's site, powerful enough to knock a runner off his feet ten yards away. and topple another man on his couch from the third floor of the building next door, 20 yards away. >> it looks li
36 hours and there's no antidote. abc's jim avila has the breaking news. >> hazmat suited inspectors gathered evidence linked to a letter addressed to the president of the united states, another to a mississippi senator, federal sources tell abc news they've arrested a suspect from tupelo, mississippi. a scare that stopped mail delivery on capitol hill this week. >> all staff and other personnel are directed to avoid this area until further notice. >> reporter: the fear, ricin. easily made from castor beans, by would-be bioterrorists. >> if you ingest enough, it could be very damaging and it could kill you. >> reporter: two letters, one to president obama, another two roger wicker, showed initial positive results in field tests. the letters never reached the white house or capital. >> the mail sent here is screened and the tests are taken at remote sites to mitigate the risks. >> the first was stopped then miles from its target to capitol hill. the second letter to the white house was intercepted six and a half miles away on a military base on the outskirts of d.c. a third post offic
Search Results 0 to 3 of about 4 (some duplicates have been removed)